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YD7312 Datasheet

Part Number YD7312
Manufacturers Wuxi Youda electronics
Logo Wuxi Youda electronics
Description DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT
Datasheet YD7312 DatasheetYD7312 Datasheet (PDF)

www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD7312 DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC——YD7312 DESCRIPTION The YD7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for recording/playback amplifier of cassette tape recorder. FEATURES *High open loop gain *Incorporates ALC detector circuit *No input coupling condenser *Low noise and current consumption *Wide ALC range *Wide operating voltage range: Vcc=5~12 V *Low power on shock noise B.

  YD7312   YD7312






DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT

www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD7312 DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC——YD7312 DESCRIPTION The YD7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for recording/playback amplifier of cassette tape recorder. FEATURES *High open loop gain *Incorporates ALC detector circuit *No input coupling condenser *Low noise and current consumption *Wide ALC range *Wide operating voltage range: Vcc=5~12 V *Low power on shock noise BLICK DIAGRAM 14 13 12 11 10 AMP CH1 ALC AMP CH2 1 2 3 4 5 6 7 9 8 RIPPLE FILTER WuXi YouDa Electronics Co., Ltd Tel: Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China 86-510-85205117 86-510-85205106 Fax: 86-510-85205110 Website: www.e-youda.com SHENZHEN OFFICE Tel: 86-755-83740369 Fax: 86-755-83741418 Ver 5. 0 1 of 3 2006-07-30 DataSheet 4 U .com www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT OUTLINE FUNCTION PIN 1 2 3 4 5 6 7 Name GND T.C.ALC INALC1 OUT1 P.COM NF1 IN1 Function GND ALC Time Parameter ALC Input 1 Output 1 Phase Compensation 1 Feedback 1 Input 1 PIN 8 9 10 11 12 13 14 Name IN2 NF2 P.COM OUT2 INALC2 R.F. Vcc YD7312 Function Input 2 Feedback 2 Phase Compensation 2 Output 2 ALC Input 2 Ripple Filter Voltage Supply ABSOLUTE MAXIMUM RATINGS CHARACTERISTIC Supply Voltage Supply Current Power Dissipation Operating Temperature Storage Temperature (Tamb=25℃) VALUE 14 50 700 -55 to +125 -65 to +150 UNIT V mA mW ℃ ℃ SYMBOL Vcc Icc PD Top.


2006-11-02 : AA1-B0-34-61x-xxx-x    AA1-B0-34-62x-xxx-x    AA1-B0-34-63x-xxx-x    LTV4N32    LTV4N33    LTV-4N35    LTV-4N37    LTV4N35    LTV4N37    TPA150A12   


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